If you want guidance in your life seek God. If you feel lost, sad, unhappy, worried, anxious seek Jesus, He will help. I recommend reading the gospels.
God did make the stars (as well as everything else in the universe), but He intended them to be a witness to His power and glory, not as a means to guide us or foretell the future.
"Let no one be found among you who sacrifices their son or daughter in the fire, who practices divination or sorcery, interprets omens, engages in witchcraft, or casts spells, or who is a medium or spirits or who consults the dead. Anyone who does these things is detestable to the Lord; because of these same detestable practices the Lord your God will drive out those nations before you," (Deu 18:10-14)
God says horoscopes are evil so they are. They might look innocent at first, so was Adam and Eve eating the apple of the tree of knowledge of good and evil and look what happened.